2023 ROSE Bikes Bonero Base
- Category
- Hardtail Trail MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Suspension
- 120mm fork travel
- Features
- Disc brake
Geometry
XS | S | M | L | XL | XXL | |
Stack | 594mm | 598mm | 633mm | 642mm | 656mm | 665mm |
Reach | 395mm | 425mm | 455mm | 485mm | 515mm | 545mm |
Stack to Reach Ratio | 1.5:1 | 1.41:1 | 1.39:1 | 1.32:1 | 1.27:1 | 1.22:1 |
Seat Tube Length, C-T | 370mm | 400mm | 430mm | 460mm | 500mm | 540mm |
Top Tube Length, Effective/Horizontal Center | 543mm | 574mm | 613mm | 645mm | 678mm | 711mm |
Top Tube Slope | 25.9deg | 21.9deg | 21.1deg | 18.2deg | 15deg | 11.8deg |
Head Tube Angle | 65deg | 65deg | 65deg | 65deg | 65deg | 65deg |
Seat Tube Angle | 76deg | 76deg | 76deg | 76deg | 76deg | 76deg |
Head Tube Length | 100mm | 110mm | 100mm | 110mm | 125mm | 135mm |
Bottom Bracket Drop | 45mm | 40mm | 60mm | 60mm | 60mm | 60mm |
Bottom Bracket Height | 308mm | 254.4mm | 253.4mm | 253.4mm | 253.4mm | 253.4mm |
Chainstay Length | 420mm | 425mm | 433mm | 438mm | 443mm | 448mm |
Chainstay Length Horizontal | 417.6mm | 423.1mm | 428.8mm | 433.9mm | 438.9mm | 444mm |
Front-Center | 695.9mm | 729mm | 774.5mm | 809.4mm | 844.2mm | 879.1mm |
Front-Center Horizontal | 694.4mm | 727.9mm | 772.2mm | 807.1mm | 842.1mm | 877mm |
Wheelbase | 1112mm | 1151mm | 1201mm | 1241mm | 1281mm | 1321mm |
Fork Offset/Rake | 39.4mm | 38.7mm | 45.3mm | 46mm | 44.6mm | 45.2mm |
Trail | 121.2mm very high | 94.6mm very high | 96.2mm very high | 95.4mm very high | 97mm very high | 96.2mm very high |
Mechanical Trail | 109.8mm | 85.7mm | 87.2mm | 86.5mm | 87.9mm | 87.2mm |
Wheel Flop | 46.4mm | 36.2mm | 36.8mm | 36.5mm | 37.1mm | 36.9mm |
Standover Height | 726mm | 754mm | 782mm | 788mm | 799mm | 827mm |
Tire to Pedal Spindle | 172.9mm 170 mm cranks | 264.6mm 170 mm cranks | 291.1mm 170 mm cranks | 326mm 170 mm cranks | 360.8mm 170 mm cranks | 395.7mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 138mm 170 mm cranks | 84.4mm 170 mm cranks | 83.4mm 170 mm cranks | 83.4mm 170 mm cranks | 83.4mm 170 mm cranks | 83.4mm 170 mm cranks |
Base Build
XS | S | M | L | XL | XXL | |
Wheel Size | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 2.4in | 2.4mm | 2.4mm | 2.4mm | 2.4mm | 2.4mm |
Tire Outer Diameter | 705.9mm | 588.8mm | 626.8mm | 626.8mm | 626.8mm | 626.8mm |
Bike Length with Tires | 1817.9mm | 1739.8mm | 1827.8mm | 1867.8mm | 1907.8mm | 1947.8mm |
Published Sizing Recommendations
Height | 150 cm to 162 cm | 162 cm to 172 cm | 170 cm to 182 cm | 180 cm to 192 cm | 190 cm to 202 cm | 200 cm to 212 cm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Hardtail Trail MTBSource:https://www.rosebikes.com/rose-bonero-1-2693545